KEBA x-P30 series no dynamic phase change available in config dialog

[mmaternus-berlin]

Description

Wallbox is configured as necessary (X2 wiring, I tried both DIP switch settings for DIP 1.2, dynamic phase change in Webinterface of Wallbox), and wallbox can be reached during configuration via webinterface, but I can not select dynamic phase change in the config dialog (either 1 oder 3, but not automatic or 0)
Used trial sponsor token, happy to buy as soon as I´m sure it works.

Steps to Reproduce

I tried both: config via YAML and via webinterface, same results
Current YAML is based on configuration by webinterface

Configuration (YAML)

network:
  schema: http
  host: evcc.local # .local suffix announces the hostname on MDNS
  port: 7070
log: info
levels:
  cache: error
interval: 30s # control cycle interval, < 30 seconds leads to unexpected behavior
meters:
- type: template
  template: e3dc 
  usage: grid  
  host: 192.168.5.98  
  port: 502  
  name: grid
- type: template
  template: e3dc 
  usage: pv  
  host: 192.168.5.98  
  port: 502  
  name: pv
- type: template
  template: e3dc 
  usage: battery  
  host: 192.168.5.98  
  port: 502  
  name: battery
chargers:
- name: wallbox1
  type: template
  template: keba-modbus 
  host: 192.168.10.102
  modbus: tcpip
  id: 1502
  port: 502   
- name: wallbox2
  type: template
  template: keba-modbus
  host: 192.168.10.95   
  modbus: tcpip
  id: 1502
  port: 502
vehicles:
- name: ev1
  type: template
  template: ovms 
  title: Smart  
  mode: pv
  user: *****
  password: *****
  capacity: 17.6  
  vehicleid: B-KM-9115E
- name: ev2
  type: template
  template: porsche 
  title: Cayenne  
  mode: pv
  user: *****
  password: *****
  vin: *****
  capacity: 25.9
loadpoints:
#- title: Garage
#  charger: wallbox1
#  vehicle: ev1
#  mode: pv
#  phases: 0
#  mincurrent: 6
#  maxcurrent: 24
#  priority: 0 # damit hat Carport Vorrang vor Garage, da Smart ohnehin wegen geringerer Mindestladung + MinSoC (über UI früher loslädt)
#  wieder rausgenommen, da damit Cayenne den ABSOLUTEN Vorrang vor dem Smart bekommt, d.h. ein Ladevorgang beim Smart wird abgebrochen, wenn nicht genug Strom für beide Ladepunkte vorhanden ist
#- title: Carport
#  charger: wallbox2
#  vehicle: ev2
#  mode: pv
#  phases: 3
#  mincurrent: 6
#  maxcurrent: 16
#  priority: 1 # damit bekommt Smart Vorrang
#  wieder rausgenommen, sonst blockiert Smart den Cayenne
site:
  title: R5h
  meters:
    grid: grid
    pv:
    - pv
    battery:
    - battery
# prioritySoC: 97 # Mindestspeicher Haus, erst dann geht PV-Überschuss ins Auto; es sei denn, minSoc wird unterschritten
# geht jetzt über UI, aber nur noch in 5er Schritten, also 95% eingestellt
  residualPower: 500
# damit darf etwas mehr aus der Batterie geladen werden, bis Ladevorgang abbricht (vorher 100, Empfehlung 300)

Configuration (UI)

{
  "site": {
    "title": "R5h",
    "grid": "grid",
    "pv": ["pv"],
    "battery": ["battery"],
    "aux": null,
    "ext": null
  },
  "loadpoints": [
    {"id":4,"name":"db:4","charger":"db:3","vehicle":"ev2","title":"Carport","defaultMode":"pv","priority":0,"phasesConfigured":3,"minCurrent":6,"maxCurrent":16,"smartCostLimit":null,"smartFeedInPriorityLimit":null,"planEnergy":0,"planTime":"0001-01-01T00:00:00Z","planPrecondition":0,"batteryBoostLimit":100,"limitEnergy":0,"limitSoc":0,"planStrategy":{"continuous":false,"precondition":0},"thresholds":{"enable":{"delay":60000000000,"threshold":0},"disable":{"delay":180000000000,"threshold":0}},"soc":{"poll":{"mode":"charging","interval":3600000000000},"estimate":true}},
    {"id":6,"name":"db:6","charger":"db:5","title":"Garage","defaultMode":"pv","priority":0,"phasesConfigured":3,"minCurrent":6,"maxCurrent":16,"smartCostLimit":null,"smartFeedInPriorityLimit":null,"planEnergy":0,"planTime":"0001-01-01T00:00:00Z","planPrecondition":0,"batteryBoostLimit":100,"limitEnergy":0,"limitSoc":0,"planStrategy":{"continuous":false,"precondition":0},"thresholds":{"enable":{"delay":60000000000,"threshold":0},"disable":{"delay":180000000000,"threshold":0}},"soc":{"poll":{"mode":"charging","interval":3600000000000},"estimate":true}}
  ],
  "charger": [
    {"config":{"baudrate":9600,"comset":"8N1","host":"192.168.10.95","id":255,"modbus":"tcpip","port":502,"template":"keba-modbus"},"deviceProduct":"KEBA KeContact P30 X-Series","id":3,"name":"db:3","type":"template"},
    {"config":{"baudrate":9600,"comset":"8N1","host":"192.168.10.102","id":255,"modbus":"tcpip","port":"502","template":"keba-modbus"},"deviceProduct":"KEBA KeContact P30 X-Series","id":5,"name":"db:5","type":"template"}
  ],
  "meter": [],
  "vehicle": [],
  "tariffs": "currency: EUR

grid: # price using energy from the grid
  type: fixed
  price: 0.30 # EUR/kWh

feedin: # price for feeding solar energy to the grid
  type: fixed
  price: 0.1996 # EUR/kWh

#co2: # carbon intensity forecast
#  type: template
#  template: grünstromindex
#  zip: *****

#solar: # list of pv generation forecast (additive)
#- type: template
#  template: solcast
#  site: <site>
#  token: *****",
  "mqtt": {"broker":"","user":"","password":"","clientID":"","insecure":false,"caCert":"","clientCert":"","clientKey":"","topic":"evcc"},
  "influx": {"url":"","database":"","token":"","org":"","user":"","password":"","insecure":false},
  "shm": {"vendorId":"","deviceId":""},
  "interval": 30,
  "experimental": false
}

Logs

[site  ] DEBUG 2026/03/15 14:02:43 grid power: -10W
[site  ] DEBUG 2026/03/15 14:02:43 pv 1 power: 1530W
[site  ] DEBUG 2026/03/15 14:02:43 !! solar production: accumulate add pv 0.000W power (was: Accumulated: 0.353kWh updated: 2026-03-15 14:02:13 +0100 CET)
[site  ] DEBUG 2026/03/15 14:02:43 !! solar production: accumulate moved pv from 0.353 to 0.366
[site  ] DEBUG 2026/03/15 14:02:43 battery 1 power: -2388W
[site  ] DEBUG 2026/03/15 14:02:43 battery 1 soc: 90%
[site  ] DEBUG 2026/03/15 14:02:43 battery has priority at soc 90% (< 95%)
[site  ] DEBUG 2026/03/15 14:02:43 site power: 490W
[lp-2  ] DEBUG 2026/03/15 14:02:43 charge total import: 8771.156kWh
[lp-2  ] DEBUG 2026/03/15 14:02:43 charger status: A
[lp-2  ] DEBUG 2026/03/15 14:02:44 set title: Garage
[lp-2  ] DEBUG 2026/03/15 14:02:44 set priority: 0
[lp-2  ] DEBUG 2026/03/15 14:02:44 set smart cost limit: <nil>
[lp-2  ] DEBUG 2026/03/15 14:02:44 set smart feed-in limit: <nil>
[lp-2  ] DEBUG 2026/03/15 14:02:44 set thresholds: {Enable:{Delay:1m0s Threshold:0} Disable:{Delay:3m0s Threshold:0}}
[lp-2  ] DEBUG 2026/03/15 14:02:44 set plan energy: 0kWh @ 0001-01-01 00:53:28 +0053 LMT
[lp-2  ] DEBUG 2026/03/15 14:02:44 set plan strategy: continuous=false, precondition=0s
[lp-2  ] DEBUG 2026/03/15 14:02:44 set battery boost limit: 100
[lp-2  ] DEBUG 2026/03/15 14:02:44 set session energy limit: 0
[lp-2  ] DEBUG 2026/03/15 14:02:44 set session soc limit: 0
[lp-2  ] DEBUG 2026/03/15 14:02:44 set soc config: {Poll:{Mode:charging Interval:1h0m0s} Estimate:0x7f3a8c32ec}
[lp-2  ] DEBUG 2026/03/15 14:02:44 set default mode: pv
[lp-2  ] DEBUG 2026/03/15 14:02:44 set phases: 3
[lp-2  ] DEBUG 2026/03/15 14:02:44 set min current: 6
[lp-2  ] DEBUG 2026/03/15 14:02:44 set max current: 16

Version

v0.302.1

System

linux/arm64, CET +01:00

[mmaternus-berlin]

Hi again, I solved my issue, the problem was a wrong configuration on the KEBA side.
You have to make sure that in the web interface of the KEBA wallbox under 'charging network', 'phase switching' the communication channel is set to 'modbus', the documentation for the KEBA wallbox requests 'CPM profile', which is not correct with evcc.

I refer to another to another discussion and close the issue here #16914 (comment)